shell:$ nslookup -timeout=2 -retry=1 'meteor.opensignal.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	meteor.opensignal.com
Address: 54.162.170.148
Name:	meteor.opensignal.com
Address: 54.159.72.72
Name:	meteor.opensignal.com
Address: 34.235.76.2